China National Chemical Engineering & Construction Corporation Seven, LTD (Abbreviated as CC7) is a Wholly-owned subsidiary of China National Chemical Engineering Co., Ltd. under the leading of State Assets Supervision & Administration Commission of the State Council, listed in the Shanghai Stock Exchange successfully. CC7 was founded in 1964 as a large backbone construction company of the central government in Sichuan, with its head-office located in Chengdu, Sichuan Province. The Company adhered to the business strategy of "Simultaneous development of both domestic and foreign markets, Chemical and Non-chemical fields" all the time. After half a century of innovation and development, the Company has become a "Pioneer" of CNCEC in implementing the "going out" strategy, a leader of global chemical industry development. In the last four years, CC7 continuously entered the foreign contracting “Double Top 100” enterprises by the Ministry of Commerce of China. In 2019, ran